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Emerald|Lab Grown|IGI

3.53ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG619451686

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619451686

Diamond specifications and retailer prices

From $619 NZD
$349 USD
As of October 27, 2026
Save $4,881 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,500 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.53ct lab-grown emerald diamond

This 3.53ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG619451686 or 619451686. Listed at 10 retailers as of October 27, 2026, with prices from $619 to $5,500, a $4,881 spread on the same certified stone. Do Amore Diamonds lists it at $5,500. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.53
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619451686
Dimensions10.38 × 7.15 × 4.73 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.38 mm7.15 mm3.53 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619451686
Side View
Table 65.0%Crown 36.7°Girdle: MediumPavilion 38.2°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $5,500 NZD|Low: $619 NZD|High: $5,944 NZD|Avg: $2,469 NZD|-7.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 10$619 NZD
Retailer 8$719 NZD
Retailer 3$742 NZD
Retailer 5$1,086 NZD
Retailer 2$1,233 NZD
Retailer 11$1,233 NZD
Retailer 4$1,550 NZD
Retailer 9$2,250 NZD
Retailer 12$2,321 NZD
Retailer 13$2,724 NZD
Retailer 7$3,315 NZD
Retailer 14$4,595 NZD
Retailer 6$4,920 NZD
Do Amore Diamonds$5,500 NZD

21 data points across 14 retailers

10 retailers$619 NZD to $5,500 NZD

A
Cheapest Retailer
-
$619 NZD
$349 USD
A
Retailer 2
-
$719 NZD
$405 USD
View
B+
Retailer 3
-
$1,233 NZD
$695 USD
View
A
Retailer 4
-
$1,233 NZD
$695 USD
View
B+
Retailer 5
-
$2,250 NZD
$1,268 USD
View
B+
Retailer 6
-
$2,321 NZD
$1,308 USD
View
B+
Retailer 7
-
$2,724 NZD
$1,535 USD
View
B+
Retailer 8
-
$3,315 NZD
£1,471 GBP
View
B
Retailer 9
-
$4,595 NZD
$2,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-0E678938C · Oct 28
$5,500 NZD
$3,100 USD
View
9 more retailers have this diamond
Prices start from $619 NZDSave up to $4,881 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.53ct Emerald
$619 NZD